US154056A - Improvement in flax-thrashers - Google Patents
Improvement in flax-thrashers Download PDFInfo
- Publication number
- US154056A US154056A US154056DA US154056A US 154056 A US154056 A US 154056A US 154056D A US154056D A US 154056DA US 154056 A US154056 A US 154056A
- Authority
- US
- United States
- Prior art keywords
- roller
- flax
- shoe
- beater
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000681094 Zingel asper Species 0.000 description 10
- 241000208202 Linaceae Species 0.000 description 8
- 235000004431 Linum usitatissimum Nutrition 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000010902 straw Substances 0.000 description 8
- 241000542980 Mimidae Species 0.000 description 6
- 230000036633 rest Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 210000001513 Elbow Anatomy 0.000 description 2
- 210000000614 Ribs Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 235000004426 flaxseed Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/02—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for flax
Definitions
- A represents the frame of our machine, constructed in any suitable manner to contain the various parts of which our machine is composed
- the feed-table B At the front end of the frame is the feed-table B, over which the 'ax is fed by means of the feed-roller C.
- This roller has spikes a a driven into it in longitudinal rows, and toward a point at one side of the center, fr the purpose of feeding the straw even in the machine.
- the feed-roller O the iiax is fed into and between two horizontal rollers, D and E, which may be either solid or hollow, as desired. They are placed one on 'top of the other, but touch each other only at the ends, leaving the intermediate space open a little more than the thickness of a ilaxseed, thus preventing any crushing or breaking of the seed.
- the journals of the lower roller D rest upon cross-pieces in the frame A, and the upper roller E rests upon the lower roller at the ends, and receives its motion from the same by friction.
- the journals of the upper roller E rest in boxes upon the bars H H, having tenons upon their ends, and sliding in grooves up and down in the vertical posts of the frame, thus allowing the roller E to accommodate itself, by means of a spring, G, underneath, to the unevenness of the flax as it may be fed in between the' rollers.
- the spring G is made of steel, substantially in the same Inanner as a commonwagon-spring, and attached in the center to a bar, l, which rests against the under side ⁇ of certain cross-bars in the frame below the roller D.
- the ends of the spring G each rest on a cross-bar, b, connecting the lower ends of two rods, d d, which pass through and hold the sliding bar H.
- the metal cross-bar b is adjusted up and down on the rods dd, to regulate the tension of the spring G, by means of nuts e e, as showninv Fig. l.
- J represents the carrier-board, constructed as shown in Fig. S-that is, concave on the under ⁇ side in such a manner as to form a sharp edge, f, tting closely to the roller D, while the other edge h, over which the iaX is beaten by the beater, is convex vor rounded.
- This carrier-board is attached to theframe as shown.
- the beater is constructed of two solid wheels, K K, securely fastened to a shaft, t', and into these wheels are framed the wings L L. These wings are held firmly in position by means of iron bands k k around the wheels or end pieces of the beater, and over the ends of the wings. The wheels or end pieces .are held firmly to the ends of the wings by means of iron rods m m passing near the circumference of the beater, and upon the-back sides of the wings L.
- the shaft t of the beater is hung in adjustable bearings n, so that the edges of the wings may be brought to or from the carrier-board J, the position of the beater depending upon the condition of the flax-straw, whether it be green or rotten.
- the position of the win gs L L in the beater is at less than right angles to a line passing through the center of the shaft t', and intersecting the circumference of the beater at the same point as the outer edge of the wings, so that when in motion it will throw the straw from it and not wind up.
- the beater K L After the ax has been thrashed by the beater K L, it falls onto an endless apron, M, provided with suitable cross-slats, and carried up on said apron until it falls on the sieves in the shoe N.
- this shoe In this shoe are four sieves marked from the top, respectively, O1 O2 O3 O4.
- the upper sieve Olis placed in a sloping or inclined position, as shown in Fig. 1.
- the meshes of this sieve should be large enough to let the seed pass readily, while at the same time it nearly horizontal, and is designed to screen ⁇ off all seeds of a larger body than a iiaXseed.
- the lowest sieve or screen O4 is not designed to be coarse enough to let aflaxseed through, but to let all seeds smaller than a iiaxseed pass through onto the Hoor of the shoe, whence they are conducted into a' box placed for vtheir reception, leaving the flaXseed perfectly clean.
- the lower sieve also conveys the seed toward the fan where it drops off the end of the screen into a spout, O, which conducts the seed out at either side ofthe machine, as the operator may direct.
- Each sieve is divided into three or more spaces, as the builder may choose, by fastening to the sieve-frames two or more strips, w, on the top of, and running lengthwise of, the sieves.
- the object of these strips is to keep the grain evenly 'distributed over the sieve if the machine should not stand perfectly level kwhile being operated.
- the fan P is situated behind the shoe N, and under the apron or elevator. ⁇ Its use is to blow out thene dust and dirt from the seed, as well as to assist in chaiiing.-
- the seed and oha are to bev-dropped into a hopper, conducting the same'onto the' apron-board of the shoe,while the straw is to be dropped onto a straw-carrier and yconducted over the shoe.
- the shoe N' is suspended by means of two wooden springs, R R,fone endof each being fastened to the inside of the'rear' vposts of the machine above the shoe, and them'other'end attached to the shoe.
- Motion is communicated to the machine by any convenient power by a belt runningtherefrom to a band-wheel on theshaftof the lower roller D. This, by friction, gives motion to the upper roller E.
- the upper roller by a belt at one endygives motion to the feed-roller G, and by a belt at the other end to the beater K L.
- the lower roller D in the same manner f gives motion to the lower roller ofthe apron,
Description
lHfA. LEE e n.A smilie.
Flax Thrashers.
Patented Aug. 11,1874.
v I reventar.. gj;
Wtlwsses ./ttorneys.
UNITED STATES PATENT OFFICE HARRISON A. LEE AND OLIVER SMITH, OFV PARKMAN, OHIO.
IMPROVEMENT IN FLAx-THRAsHsRs.
` Specification forming part of Letters Patent No. 154,056, dated August 1l, 1874 application filed June e, 1872.
,To all whom it may concern:
Be it known that we,HAERIsoN ALEE and OLIvER SMITH, of Parkinan, in the county of Geauga and in the State of Ohio,have invented certain new and useful Improvements in Flax Thrasher and Separator; and do hereby declare that the following is a full, clear, and exact description thereof, reference'being had tothe accompanying drawings, and to the letters of reference marked thereon, making a part of this specification.
The nature of our invention consists in the construction and arrangement of iiaX thrasher `and separator, as will be hereinafter more fully set forth.
ln order to enable others skilled in the art to which our invention appertains to make and use the same, we will now proceed to describe its'construetion and operation, referring to the annexed drawing, in which- Figure l is a side elevation, and Fig. 2 a plan view, of our machine. Figs. 3 and 4 are detached views of certain parts thereof.
A represents the frame of our machine, constructed in any suitable manner to contain the various parts of which our machine is composed, At the front end of the frame is the feed-table B, over which the 'ax is fed by means of the feed-roller C. This roller has spikes a a driven into it in longitudinal rows, and toward a point at one side of the center, fr the purpose of feeding the straw even in the machine. By this feed-roller O the iiax is fed into and between two horizontal rollers, D and E, which may be either solid or hollow, as desired. They are placed one on 'top of the other, but touch each other only at the ends, leaving the intermediate space open a little more than the thickness of a ilaxseed, thus preventing any crushing or breaking of the seed. The journals of the lower roller D rest upon cross-pieces in the frame A, and the upper roller E rests upon the lower roller at the ends, and receives its motion from the same by friction. The journals of the upper roller E rest in boxes upon the bars H H, having tenons upon their ends, and sliding in grooves up and down in the vertical posts of the frame, thus allowing the roller E to accommodate itself, by means of a spring, G, underneath, to the unevenness of the flax as it may be fed in between the' rollers. The spring G is made of steel, substantially in the same Inanner as a commonwagon-spring, and attached in the center to a bar, l, which rests against the under side` of certain cross-bars in the frame below the roller D. The ends of the spring G each rest on a cross-bar, b, connecting the lower ends of two rods, d d, which pass through and hold the sliding bar H. The metal cross-bar b is adjusted up and down on the rods dd, to regulate the tension of the spring G, by means of nuts e e, as showninv Fig. l. J represents the carrier-board, constructed as shown in Fig. S-that is, concave on the under `side in such a manner as to form a sharp edge, f, tting closely to the roller D, while the other edge h, over which the iaX is beaten by the beater, is convex vor rounded. This carrier-board is attached to theframe as shown. The beater is constructed of two solid wheels, K K, securely fastened to a shaft, t', and into these wheels are framed the wings L L. These wings are held firmly in position by means of iron bands k k around the wheels or end pieces of the beater, and over the ends of the wings. The wheels or end pieces .are held firmly to the ends of the wings by means of iron rods m m passing near the circumference of the beater, and upon the-back sides of the wings L. The shaft t of the beater is hung in adjustable bearings n, so that the edges of the wings may be brought to or from the carrier-board J, the position of the beater depending upon the condition of the flax-straw, whether it be green or rotten. The position of the win gs L L in the beater is at less than right angles to a line passing through the center of the shaft t', and intersecting the circumference of the beater at the same point as the outer edge of the wings, so that when in motion it will throw the straw from it and not wind up.
After the ax has been thrashed by the beater K L, it falls onto an endless apron, M, provided with suitable cross-slats, and carried up on said apron until it falls on the sieves in the shoe N. In this shoe are four sieves marked from the top, respectively, O1 O2 O3 O4. The upper sieve Olis placed in a sloping or inclined position, as shown in Fig. 1. The meshes of this sieve should be large enough to let the seed pass readily, while at the same time it nearly horizontal, and is designed to screen` off all seeds of a larger body than a iiaXseed. The lowest sieve or screen O4 is not designed to be coarse enough to let aflaxseed through, but to let all seeds smaller than a iiaxseed pass through onto the Hoor of the shoe, whence they are conducted into a' box placed for vtheir reception, leaving the flaXseed perfectly clean. l
The lower sieve also conveys the seed toward the fan where it drops off the end of the screen into a spout, O, which conducts the seed out at either side ofthe machine, as the operator may direct.
Each sieve is divided into three or more spaces, as the builder may choose, by fastening to the sieve-frames two or more strips, w, on the top of, and running lengthwise of, the sieves. The object of these strips -is to keep the grain evenly 'distributed over the sieve if the machine should not stand perfectly level kwhile being operated.
The fan P is situated behind the shoe N, and under the apron or elevator. `Its use is to blow out thene dust and dirt from the seed, as well as to assist in chaiiing.-
When the flax, after having been thrashed, is carried up by the apron or Aelevator M, the seed and oha are to bev-dropped into a hopper, conducting the same'onto the' apron-board of the shoe,while the straw is to be dropped onto a straw-carrier and yconducted over the shoe. The shoe N' is suspended by means of two wooden springs, R R,fone endof each being fastened to the inside of the'rear' vposts of the machine above the shoe, and them'other'end attached to the shoe.
Motion is communicated to the machine by any convenient power by a belt runningtherefrom to a band-wheel on theshaftof the lower roller D. This, by friction, gives motion to the upper roller E. The upper roller, by a belt at one endygives motion to the feed-roller G, and by a belt at the other end to the beater K L. The lower roller D in the same manner f gives motion to the lower roller ofthe apron,
and this roller to the fan.
From the band-wheel on the fan-shaft a rod, s, runs to an elbow, t, fastened to the rear post of the machine, and .connected with the -shoe near the center of the-same. The rear-endof the shoe rests upon a cross-piece of thelframe, and by this arrangement of the fshoewe VKAget aneven motion ofthe same, Vboth endsmoving alike.
Having thus fully described our invention, what we claim as new,andfdesire to vsecure by Letters Patent, is A Y Thev combination, in a flaxQthrasherfof the spikedfeedroller C, arranged .over the feedtable B, roller D,-and -adj ustable Arolleriheaeh having'ribs or bands on .their ends, the carrier-bar J, and beaters KL, all constructed substantially as and for the purposesfset'forth.
In testimony that we claim theforegoingfwe have hereunto -set our hands thisl'th yday oi May, 1872. p Y, y HARRISON QA. OLIVER SMITH. `Witnesses:
A. D. WILLMorr, I. E. HATCH.
Publications (1)
Publication Number | Publication Date |
---|---|
US154056A true US154056A (en) | 1874-08-11 |
Family
ID=2223466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US154056D Expired - Lifetime US154056A (en) | Improvement in flax-thrashers |
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US (1) | US154056A (en) |
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- US US154056D patent/US154056A/en not_active Expired - Lifetime
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